3/8" Compressed air in line filter & desiccant air dryer combination SPRAY GUN EQUIPEMENT PAINT BOOTH COMPRESSOR 3/8" FPT Air Inlet x 3/8" FPT Air Outlet 150 PSI Max pressure 120 CFM Max flow rate ------ FREE SHIPPING ---- COMES WITH 2 BAGS desiccant BEADS RED SERVICE INDICATOR WILL RISE WHEN FILTER NEEDS TO BE CHANGED BEADS CHANGE COLORS FROM BLUE TO PINK WHEN THEY NEED TO BE CHANGED OR REACTIVATED